如何在Go中解析模糊选择器

Question

I define two struct types Type1 and Type2

type Type1 struct {
A1,B1,C1 string
}
type Type2 struct {
A1,B1 string
}

to embed them in struct type Supertype

type Supertype struct {
    Type1
    Type2
}

then define interface Sender with method Send in order to use for both Type1 and Type2

type Sender interface {
    Send() 
}

Finally I define func where I want to refer Type1 and Type2 fields

func (p Supertype) Send() {
..
p.A1 = "foo"
..

}

of course getting 'ambiguous selector p.A1' error. How to use method Send for both struct types Type1 and Type2 ? There is similar question How can two different types implement the same method in golang using interfaces? but I don't think it applies in my case

Answer 1

You can use

p.Type1.A1

if Type2 too has the same field A1